444100204340207 has 4 divisors (see below), whose sum is σ = 456102912565656. Its totient is φ = 432097496114760.

The previous prime is 444100204340183. The next prime is 444100204340251. The reversal of 444100204340207 is 702043402001444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444100204340207 is a prime.

It is a super-2 number, since 2×444100204340207² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444100204340297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6001354112669 + ... + 6001354112742.

It is an arithmetic number, because the mean of its divisors is an integer number (114025728141414).

Almost surely, 2^{444100204340207} is an apocalyptic number.

444100204340207 is a deficient number, since it is larger than the sum of its proper divisors (12002708225449).

444100204340207 is a wasteful number, since it uses less digits than its factorization.

444100204340207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12002708225448.

The product of its (nonzero) digits is 86016, while the sum is 35.

The spelling of 444100204340207 in words is "four hundred forty-four trillion, one hundred billion, two hundred four million, three hundred forty thousand, two hundred seven".